ST得润连续2日跌停，*ST奥维、*ST熊猫等跌停。 1月7日午间，A股半日下来共有86只涨停股、5只跌停股。光刻胶概念活跃，普利特3连板，国风新材3 天2板，雅克科技、南大光电等涨停。 连板股方面，胜通能源14连板，锋龙股份9连板，*ST东易11天8板，鲁信创投9天7板，*ST铖昌8天7 板，友邦吊顶5连板，城建发展、*ST高斯4连板，王子新材4天3板，岩山科技、美好医疗等3连板，可 川科技、ST长园3天2板，*ST松发、华林证券等2连板，中国西电、淳中科技等涨停。 ...

Group 1 - The photoresist sector continues to rise, with Yake Technology hitting the daily limit, and Guofeng New Materials, Gaomeng New Materials, and Pulit previously reaching their limits [1] - Andar Intelligent and Rongda Photosensitive both increased by over 10%, while Xinlai Materials and Guangxin Materials also saw gains [1]

Core Viewpoint - The A-share market saw a significant surge in photolithography machine concept stocks, driven by the record high of ASML, a leading company in the sector in the US stock market [1] Group 1: Stock Performance - Gaomeng New Materials approached a 20% limit up with a rise of 19.79%, reaching a market capitalization of 6.262 billion [2] - Xinyuan Microelectronics increased by nearly 18% with a market cap of 37.8 billion [2] - Jiaxian Co. rose over 15% with a market value of 2.602 billion [2] - Anji Technology saw an increase of over 12% with a market cap of 44.5 billion [2] - Nanda Optoelectronics rose by over 11% with a market capitalization of 35.5 billion [2] - Dinglong Co. increased by over 10% with a market cap of 42.1 billion [2] - Other notable stocks include Pulit, Tongcheng New Materials, Guofeng New Materials, and Changqing Technology, all hitting the 10% limit up [1] Group 2: Year-to-Date Performance - Gaomeng New Materials has a year-to-date increase of 24.08% [2] - Xinyuan Microelectronics has risen 26.23% year-to-date [2] - Jiaxian Co. has a year-to-date increase of 5.94% [2] - Anji Technology has seen a 21.09% increase year-to-date [2] - Nanda Optoelectronics has a year-to-date rise of 19.65% [2] - Dinglong Co. has increased by 18.22% year-to-date [2] - Pulit has a year-to-date increase of 33.15% [2] - Other companies like Tongcheng New Materials and Guofeng New Materials have also shown significant year-to-date performance [2]

Market Overview - The Shanghai Composite Index rose by 1.50% on January 6, with 30 industries experiencing gains, led by non-ferrous metals and non-bank financials, which increased by 4.26% and 3.73% respectively [1] - The basic chemical industry ranked third in terms of daily gains [1] - The communication industry saw the largest decline, dropping by 0.77% [1] Capital Flow Analysis - The main capital flow showed a net outflow of 1.033 billion yuan across both markets, with 17 industries experiencing net inflows [1] - The non-bank financial sector had the highest net inflow of 6.961 billion yuan, coinciding with its 3.73% increase [1] - The non-ferrous metals sector followed with a net inflow of 5.885 billion yuan and a daily increase of 4.26% [1] - Conversely, 14 industries faced net outflows, with the communication sector leading at a net outflow of 10.507 billion yuan, followed by the media sector with 4.144 billion yuan [1] Basic Chemical Industry Performance - The basic chemical industry increased by 3.12% with a net inflow of 0.954 billion yuan, comprising 408 stocks, of which 314 rose and 82 fell [2] - Notably, 18 stocks hit the daily limit up, while 205 stocks experienced net inflows, with 10 stocks seeing inflows exceeding 0.1 billion yuan [2] - The top three stocks by net inflow were Junzheng Group (0.419 billion yuan), Wanhua Chemical (0.307 billion yuan), and Zhongtai Chemical (0.205 billion yuan) [2] Top Gainers in Basic Chemical Industry - Junzheng Group: +9.48%, turnover rate 4.89%, net inflow 41.861 million yuan [3] - Wanhua Chemical: +7.27%, turnover rate 1.87%, net inflow 30.681 million yuan [3] - Zhongtai Chemical: +9.94%, turnover rate 4.15%, net inflow 20.513 million yuan [3] Top Losers in Basic Chemical Industry - Yilong Shares: +4.49%, turnover rate 4.05%, net outflow -46.719 million yuan [4] - Dongcai Technology: -2.86%, turnover rate 9.07%, net outflow -38.330 million yuan [4] - Guofeng New Materials: +1.62%, turnover rate 23.78%, net outflow -18.762 million yuan [4]

Group 1 - The Shanghai Composite Index rose by 1.50% on January 6, with 30 industries experiencing gains, led by non-ferrous metals and non-bank financials, which increased by 4.26% and 3.73% respectively [1] - The basic chemical industry ranked third in terms of daily gains, rising by 3.12% with a net inflow of 9.54 billion yuan in main funds [2] - The telecommunications industry saw the largest net outflow of main funds, totaling 10.507 billion yuan, followed by the media industry with a net outflow of 4.144 billion yuan [1] Group 2 - In the basic chemical industry, 314 out of 408 stocks rose today, with 18 hitting the daily limit, while 82 stocks declined [2] - The top three stocks with the highest net inflow in the basic chemical sector were Junzheng Group, Wanhu Chemical, and Zhongtai Chemical, with net inflows of 4.19 billion yuan, 3.07 billion yuan, and 2.05 billion yuan respectively [2] - The stocks with the largest net outflows included Salt Lake Co., East Material Technology, and Guofeng New Materials, with net outflows of 4.67 billion yuan, 3.83 billion yuan, and 1.88 billion yuan respectively [3]

证券日报网讯1月5日，国风新材（000859）在互动平台回答投资者提问时表示，公司主要产品、经营情 况请关注定期报告等已披露信息。 ...

证券日报网讯 1月5日，国风新材在互动平台回答投资者提问时表示，公司近年来加快产业转型升级， 聚焦"芯屏汽合"产业，加快培育新质生产力，相继投资建设电子级聚酰亚胺膜材料和光学级聚酯薄膜材 料项目等，公司将持续推进项目建设，以科技创新推动产业创新，进而加快公司高质量发展。 （文章来源：证券日报） ...

（文章来源：证券日报） 证券日报网讯 1月5日，国风新材在互动平台回答投资者提问时表示，上海旺旺食品集团有限公司为公 司客户，该集团主要采购公司BOPP印刷膜，热封膜，消光膜包装材料。 ...

Core Viewpoint - Guofeng New Materials (000859) has responded to investor inquiries, highlighting its main products, which include various thickness specifications of polyimide yellow base film for FPC, polyimide black film for shielding, and polyimide carbon-based film [1] Product Overview - The company currently offers polyimide yellow base film in different thickness specifications for flexible printed circuits (FPC) [1] - Additionally, the company produces polyimide black film used for shielding applications [1] - The product line also includes polyimide carbon-based film [1]

Group 1 - The core viewpoint of the article is that Guofeng New Materials (000859) has invested in the construction of 12 polyimide film production lines, with an annual production capacity exceeding 1,500 tons [1] Group 2 - The company is actively engaging with investors through an interactive platform, indicating a commitment to transparency and communication [1] - The investment in polyimide film production aligns with industry trends towards advanced materials, which are increasingly in demand for various applications [1]